baber/WOPTO huggingface dataset:
Patent JP-2007116833-A (JP)
Title: Ipm motor
Inventor: FUJIWARA KENJI
IPC: H02K1/27
Filed: 2005-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IPM (internal permanent magnet) motor wherein large torque can be generated when requested and induced voltage can be reduced when a rotor is rotated at high speed by external force.  <P>SOLUTION: The IPM motor includes a rotor 11 and a stator 12 opposed to the rotor 11. The rotor 11 includes a rotor core 17 and field magnets 13. One pole of each field magnet 13 is constructed of multiple permanent magnets 19, 20. The rotor core 17 includes: a rotor core body 17b; an outer portion 17a positioned outside the permanent magnets 19, 20; and bridge portions 17c that run between the permanent magnets 19, 20 and join the outer portion 17a with the rotor core body 17b. The width of each bridge portion 17c in the direction of the circumference of the rotor 11 is more than 0.05 times the sum of the widths of the permanent magnets 19, 20 in the above circumferential direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116002-A (JP)
Title: Process for fabricating actuator and process for manufacturing liquid ejection head
Inventor: TSUDA AKIHITO
IPC: H01L41/22
Filed: 2005-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for fabricating an actuator equipped with a piezoelectric element in which exfoliation of a zirconium oxide film from other film contacting the zirconium oxide film can be prevented.  <P>SOLUTION: The process for fabricating an actuator comprises a step for forming a zirconium oxide film on a silicon oxide film, a step for implanting ions of such a metal as exhibiting adhesion to the zirconium oxide film and a lower electrode into the zirconium oxide film, a step for heat treating a layer into which the metal ions are implanted, and a step for forming the lower electrode on the zirconium oxide film into which the metal ions are implanted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007113765-A (JP)
Title: Rotary valve
Inventor: MINAE YASUO
IPC: F16K1/32
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary valve in which the tightening work of a packing pressing member can be easily and reliably performed and tightening can be quickly performed while reducing interference with other parts by a compact structure.  <P>SOLUTION: A packing 4 is mounted to the outer periphery of a stem 3 for turning a valve element 2 built in a valve body 1, and a pressing member 5 for pressing the packing 4 is provided with a cylindrical tightening member 6 extended in an interlocked state to provide the rotary valve with the tightening member 6 arranged in a tightening possible region 7 above the valve body 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121526-A (JP)
Title: Image forming apparatus
Inventor: SEKI TAKEO
IPC: G03G15/00
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of precisely measuring the amount of paper feed on a conveyance belt, thereby controlling the amount of paper feed up to a precise unit.  <P>SOLUTION: The image forming apparatus which processes a recording paper sent on the conveyance belt includes: a paper feed achieving means 11 for achieving paper feed of high precision by combining a plurality of movable means 12, 16, and 17; and paper feed distance measuring means 22 and 23 for measuring a paper feed distance of high precision. The paper feed achieving means 11 includes driving sources 11 and 13 of movable means 12, 16, and 17, and the paper feed distance measuring means include at least one encoder and a linear scale.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123507-A (JP)
Title: Method for manufacturing ceramic multilayer wiring substrate
Inventor: FURUKUWA TAKESHI
IPC: H05K3/46
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic multilayer wiring substrate capable of obtaining the ceramic multilayer wiring substrate having a fine and high-precision wiring pattern and a highly reliable wiring pattern without both increasing a tact time in a process for forming the wiring pattern and increasing a cost.  <P>SOLUTION: An ink jet method is selected concerning a part where an interval between the wiring patterns or the width of the wiring pattern is not more than 50 μm. A screen printing method is selected concerning a part where the interval between the wiring patterns or the width of the wiring pattern is larger than 50 μm. Thus, the wiring patterns are formed on the surface of a ceramic green sheet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265521-A (JP)
Title: Curable composition
Inventor: ITO SHOICHI
IPC: C09D7/12
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition which can give a coated film excellent in the durability in the environment exposed to steam or hot water.  <P>SOLUTION: The curable composition comprises a blend of 100 parts by mass of a film-forming component containing (A) 60-90% by mass of a monofunctional monomer, (B) 0.5-5% by mass of a multifunctional monomer, (C) 3-10% by mass of a liquid paraffin and (D) 5-30% by mass of a polymer soluble in (A), with 200-700 parts by mass of aggregates consisting of (a) 20-50% by mass of an aggregate having a particle diameter of 0.7 mm or more, (b) 20-50% by mass of an aggregate having a particle diameter of from 0.25 mm or more to less than 0.7 mm, (c) 5-15% by mass of an aggregate having a particle diameter of from 0.1 mm or more to less than 0.25 mm, and (d) 10-30% by mass of an aggregate having a particle diameter of less than 0.1 mm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118066-A (JP)
Title: Member to be welded
Inventor: SHIOZAKI KATSUMI
IPC: B23K103/04
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member to be welded which fully ensures the joining strength in welding spots and which enables a pitch of welding spots to be reduced.  <P>SOLUTION: The member 1 to be welded is welded to an opposite member 4 while being inserted between an anode 2 and a cathode 3. On the surface 1a of the member 1 to be welded, at least one recess 10 is formed, with the recess 10 showing a ring shape in which the welding spot A of the member 1 to be welded with the opposite member 4 is situated inside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098379-A (JP)
Title: Apparatus for controlling air pollution and air pollutant
Inventor: MITSUI MASAHIRO
IPC: B01D53/77
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for controlling air pollution that melts and dissolves contaminants containing air pollutants (VOC, soot and contaminating gas) in steam using an ejector, and separates and recovers the molten and dissolved contaminants making use of difference of condensing temperature of each component.  <P>SOLUTION: Steam is supplied to a steam inlet 5 as a driving source for the ejector 4 to set the inside thereof under reduced pressure, and the contaminated gas is supplied to a gas intake port 49 of the ejector. The introduced contaminants is subjected to heating, pressurizing, mixing and reacting resulting in melting and dissolving in the steam, which are promoted by a reaction-promoting solution or water supplied to the inside of the ejector. The condensed solution is recovered and cooled to the condensing temperature of each component to liquefy and then subjected to gas-liquid separation. Water and contaminants are separated and recovered by adding a coagulating agent to the condensate. Even a gas of low ignition temperature can be safely recovered due to use of steam. A treating chemical is not necessary for some kind of air pollutants and an amount of water necessary for recovering is small enough.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132569-A (JP)
Title: Latent heat storage device
Inventor: KAWAI ATSUSHI
IPC: F24F5/00
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the impairing of heat exchanging efficiency by preventing the discharging of a latent heat storage material to the outside of a container.  <P>SOLUTION: In this latent heat storage device 10 wherein a heat medium 13 is circulated between waste heat generation facilities or heat demand facilities and a container 11 filled with the latent heat storage material 12, heat exchange is performed by the direct contact of the heat medium 13 and the latent heat storage material 12 in the container 11, and heat is movable between the waste heat generation facilities or the heat demand facilities and the container 11, the specific gravity of the latent heat storage material 12 is higher than that of the heat medium 13, so that two layers are formed in the container 11. Here, a square body 15 having a through hole 15a at its bottom face is disposed on a suction opening of a discharge portion 14b in a state that the peripheral wall of the square body 15 forms a weir, and a mixture of the latent heat storage material 12 and the heat medium 13 flowing in the square body 15 over a weir are separated into two layers by a difference in specific gravities in the square body 15. The latent heat storage material 12 of higher specific gravity gravitates, flows out to the outside of the square body 15 through the through hole 15a of the bottom face of the square body 15, is returned to the latent heat storage material 12 layer, and thus the latent heat storage material 12 is prevented from being discharged to the outside of the container 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135297-A (JP)
Title: Actuator device, liquid spraying head and device, and manufacturing method for actuator device
Inventor: TOKUKURA TAKASHI
IPC: B41J2/135
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator device, liquid spraying head and device, and a manufacturing method for actuator devices wherein a breakdown of a piezoelectric element can be prevented for a long time without fail.  <P>SOLUTION: An actuator device includes: a lower electrode 60 formed on one side of a substrate; a piezoelectric element 300 constructed of a piezoelectric body layer 70 and an upper electrode 80; and an insulating film 55 that covers the piezoelectric element 300 and is formed of inorganic insulating material. The insulating layer 55 is constructed of multiple layers. The lowermost layer 101 of the insulating film 55 on the piezoelectric element 300 side is formed with a thickness sufficient to have a withstand voltage equal to or higher than the applied voltage to the piezoelectric element 300.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132452-A (JP)
Title: Joining structure and joining method of member
Inventor: KOBAYASHI NORIHIKO
IPC: F16B7/04
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining structure and a joining method of a member without exposing a joining metallic material to the outside by joining two members via the joining metallic material in a state of bringing mutual end surface into close contact with each other.  <P>SOLUTION: In this joining structure, a first engaging metallic material 3 and a second engaging metallic material 4 of the joining metallic material 2 are respectively engaged with first engaging grooves 14a and 16a and second engaging grooves 15a and 17a respectively formed on the end surfaces 11a and 12a of the two members 11 and 12. The mutual end surfaces 11a and 12a are butted in a state of storing a shaft part 5 in a shaft storage part 18. Both can be joined in a state of drawing the mutual end surfaces 11a and 12a of the two members 11 and 12 by drawing the mutual first and second engaging metallic materials 3 and 4 by rotating the shaft part by inserting a tool from a hole 20. The two members 11 and 12 can be joined without exposing the joining metallic material 2 to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134241-A (JP)
Title: Fuel cell cooling system
Inventor: TAKEMOTO SHINICHIRO
IPC: H01M8/04
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To attain both long-time heat insulation and shortening of temperature-raising time of cooling water, in a fuel cell cooling system cooling a fuel cell by circulation of cooling water.  <P>SOLUTION: The fuel cell cooling system is provided with a radiator channel 4 circulating cooling water to a radiator 3 carrying out radiation of the cooling water, a tank channel 6 circulating the cooling water to a tank 5 for storing it, and a bypass channel 7 for circulating the cooling water by bypassing the radiator 3 and the tank 5. Channels are to be changed over by an ECU 100 so that, if water temperature of the tank 5 is below freezing point at start-up of the fuel cell stack 2, the cooling water is made to flow through the bypass channel 7, and, if it is above freezing point, the cooling water is made to flow through the tank channel 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140598-A (JP)
Title: Reverse auction system
Inventor: YASHIRO MINEKI
IPC: G06Q30/06
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse auction system for making free communication with an applicant including a request person and an application candidate, and for activating use.  <P>SOLUTION: This buyer initiative type reverse auction system for carrying a request about merchandise desired by a buyer side, and for enabling a seller side who has browsed this to carry an application for merchandise offer, and for establishing transaction when both the conditions are matched is provided with a storage means for storing request content, application content, question content, answer content and contract conclusion conditions or the like; a page generation means for carrying the storage content of the storage means as a notice board; and a compilation means for accepting the request, application, question, answer and contract conclusion, and for compiling the storage content of the storage means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140025-A (JP)
Title: Image forming apparatus and scattered toner collecting method
Inventor: INOUE KAZUE
IPC: G03G21/00
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus where scattered toner is collected with simple constitution and restrained from being discharged to the outside, and a scattered toner collecting method.  <P>SOLUTION: A scattered toner collecting film 4 is changeably connected to a power source 5 and a ground, and provided with a cleaning blade 11 to remove unnecessary toner stuck to an image carrier 2. When collecting the scattered toner, bias voltage is applied to the scattered toner collecting film 4 from the power source 5, and also re-electrification voltage is applied to the image carrier by an electrifying means, so that the scattered toner collected by the scattered toner collecting film 4 is discharged to the image carrier. The scattered toner 14 discharged to the image carrier is collected by the cleaning blade 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140050-A (JP)
Title: Image forming apparatus
Inventor: OBUCHI TETSUYA
IPC: B65H5/06
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the paper position detection precision of a paper position detecting means and to evade the speed of image formation from being drastically decreased in an image forming apparatus, which is provided with an image forming means for forming an image on a conveyed paper sheet and the paper position detecting means for detecting a paper position in the direction orthogonal to a paper conveying direction and in which the paper position detecting means is arranged on the upstream side of an image forming position, where an image is formed on the paper sheet by the image forming means.  <P>SOLUTION: The conveying speed of the paper sheet P when detecting the paper position by the paper position detecting means 14 is made slower than that the time other than the paper position detection time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136821-A (JP)
Title: Anti-back flowing composition of ball-point pen ink
Inventor: OKABE TOMOO
IPC: C09D11/18
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-back flowing composition of ball-point pen ink, an anti-back flowing body, the ink following-up properties of which is fully favorable and in which both migration and slakening are simultaneously and fully suppressed, can be organized.  <P>SOLUTION: This anti-back flowing composition of ball-point pen ink is made by blending at least polybutene, mineral oil, metallic soap, a stylene-base thermoplastic elastomer and atactic polypropylene with one another.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138254-A (JP)
Title: Electrode for oxygen generation and method of manufacturing the same
Inventor: HASHIMOTO KOJI
IPC: C23F1/26
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high activity long life electrode for oxygen generation which is used for electrolysis of an aqueous solution containing chlorine ion represented by sea water to generate oxygen while suppressing the generation of chlorine and has an intermediate layer containing platinum group metal oxide and formed on a titanium electrode substrate and a conductive coating film of Mn-Mo-W multiple oxide of an anode active material formed on the surface by an anode electrodeposition method and is capable of high oxygen generation efficiency even in the long period electrolysis at high curent density.  <P>SOLUTION: Before the intermediate layer is formed on the titanium electrode substrate, an oxide coating film on the surface is removed by treating with hydrofluoric acid and successively etched with concentrated sulfuric acid to enhance the surface roughness. Because the platinum group metal oxide forming the intermediate layer is entered into projecting and recessed parts produced on the surface of the titanium electrode substrate by the etching to increase the adhesiveness, the peeling of the anode active material from the electrode substrate is prevented to attain long electrode life.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139117-A (JP)
Title: Waterproof clip
Inventor: IWAHARA TOSHIO
IPC: F16J15/10
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow remounting after removing a mounted member with respect to a panel without adversely affecting the retaining force and sealing performance of a clip body with respect to a mounting hole in a panel.  <P>SOLUTION: A waterproof clip is employed to mount a mounted member 50 with respect to a panel 40. A clip body 10 which can be inserted into a mounting hole 42 of the panel is made of resin material. The mounted member is equipped with a rib 52 molded by resin material. A receiving part 16 is formed inside the clip body. The outside of the clip body is covered with a seal cover 30. By inserting the rib of the mounted member into the receiving part of the clip body, the mutual engaged state is maintained. By pulling the rib out of the receiving part, the clip body and rib can be attached and detached. By inserting the clip body 10 into the mounting hole 42 of the panel, a gap between the mounting hole and clip body is kept sealed by the seal cover 30. By so doing, the clip body can be mounted in the panel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136985-A (JP)
Title: Functional film
Inventor: KANESHIRO YOSHIHIDE
IPC: B32B27/00
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional film which does not deteriorate in adhesive strength between a substrate and a silicone layer, regardless of indoor or outdoor uses of the functional film and further, even in situations under direct sunlight.  <P>SOLUTION: A resin for an easy adhesive layer is selected from a polyester resin or an acrylic resin having a hydroxyl value of 10-45, in the functional film which comprises the easy adhesive layer and the silicone layer laminated on at least one face of the substrate. The resin is the acrylic resin. Further, the silicone consists of a polyorganosiloxane resulting from cross-linking of a vinyl group and an SiH group by hydroxyl reaction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136424-A (JP)
Title: Method for treating waste water containing fluorine ion
Inventor: SUZUKI TAKAFUMI
IPC: C02F1/28
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which fluorine ions contained in waste water can be removed by adsorption.  <P>SOLUTION: Magnesium oxide, which is obtained by calcining magnesium hydroxide at 700 to 1000°C and which has 40 to 200 m<SP>2</SP>/g BET surface area, is added to waste water which is discharged from a semiconductor plant, contains fluorine ions and has pH of ≤4.0. Obtained mixture is treated at 10 to 25°C and then is subjected to solid-liquid separation after addition of a flocculant. Thus the method for removing fluorine ions is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145443-A (JP)
Title: Inter-crane collision preventive device
Inventor: YOSHIOKA NOBUO
IPC: B66C19/00
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-crane collision preventive device capable of preventing erroneous operation of a sensor, by preventing incidence of the sunlight on the sensor.  <P>SOLUTION: This inter-crane collision preventive device prevents a collision of mutual adjacent machines of cranes, and has the sensor 43 installed in one crane and a reflecting part installed in the other crane and reflecting the light projected from a light projecting part 45 of the sensor 43 toward a light receiving part 46 of the sensor 43, and is constituted so that the sensor 43 is stored in a casing 44 having an opening part on the reflecting part side, and a light shielding plate 48 forming a slit 48b is arranged inside the casing 44 on the front side of the sensor 43, and the light reflected by the reflecting part is made incident on the light receiving part 46 of the sensor 43 via the slit 48b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150579-A (JP)
Title: Document processor
Inventor: YOSHIMI MAKOTO
IPC: G06F3/12
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document processor capable of improving convenience.  <P>SOLUTION: The document processor executes at least one designated processing to a document as a processing target, and holds the entire processing result information about the entire designated processing regarding the document as the processing target while holding individual processing result information for each designated processing regarding the document as the processing target.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156134-A (JP)
Title: Manufacturing apparatus for liquid crystal device and manufacturing method for liquid crystal device
Inventor: NANBA NOBUYUKI
IPC: G02F1/1333
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a liquid crystal device and to prolong the product life by suitably managing and controlling a condition as a factor affecting contactness between a substrate and a seal material.  <P>SOLUTION: A manufacturing apparatus 100 for liquid crystal device manufactures the liquid crystal device in which alignment films 14 and 16 on mutually opposite surface sides of a pair of substrates 1 and 2 are arranged opposite each other and holds liquid crystal between the alignment films 14 and 16 of the pair of substrates across the seal material 3. The manufacturing apparatus for liquid crystal device is equipped with a substrate laminating device 20 having a support means 4 of supporting the pair of substrates 1 and 2, a seal material drawing means 8 of drawing the seal material 3 on at least one of the pair of substrates 1 and 2, and a pressure means 5 of pressing the pair of substrates 1 and 2, and a vibration generating device 6 which imparts vibrations to the seal material 3 formed on the alignment film 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT